 /*******************************************************************************
  * Copyright (c) 2000, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.views.navigator;

 import org.eclipse.core.resources.IResource;
 import org.eclipse.core.resources.IWorkspaceRoot;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.jface.viewers.TreeViewer;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.KeyEvent;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.actions.RenameResourceAction;

 /**
  * The ResourceNavigatorRenameAction is the rename action used by the
  * ResourceNavigator that also allows updating after rename.
  * @since 2.0
  */
 public class ResourceNavigatorRenameAction extends RenameResourceAction {
     private TreeViewer viewer;

     /**
      * Create a ResourceNavigatorRenameAction and use the tree of the supplied viewer
      * for editing.
      * @param shell Shell
      * @param treeViewer TreeViewer
      */
     public ResourceNavigatorRenameAction(Shell shell, TreeViewer treeViewer) {
         super(shell, treeViewer.getTree());
         PlatformUI.getWorkbench().getHelpSystem().setHelp(this,
                 INavigatorHelpContextIds.RESOURCE_NAVIGATOR_RENAME_ACTION);
         this.viewer = treeViewer;
     }

     /* (non-Javadoc)
      * Run the action to completion using the supplied path.
      */
     protected void runWithNewPath(IPath path, IResource resource) {
         IWorkspaceRoot root = resource.getProject().getWorkspace().getRoot();
         super.runWithNewPath(path, resource);
         if (this.viewer != null) {
             IResource newResource = root.findMember(path);
             if (newResource != null) {
                 this.viewer.setSelection(new StructuredSelection(newResource),
                         true);
             }
         }
     }

     /**
      * Handle the key release
      */
     public void handleKeyReleased(KeyEvent event) {
         if (event.keyCode == SWT.F2 && event.stateMask == 0 && isEnabled()) {
             run();
         }
     }
 }

